Diversity of seed mineral composition of Phaseolus vulgaris L. germplasm

Pinheiro, Carla; Baeta, J.; Pereira, Ana Maria Soares; Domingues, H.; Ricardo, Cândido Pinto

doi:10.1016/j.jfca.2010.01.005

Cited by 60 publications

(64 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Seed Zn and Fe concentration were significantly and positively correlated (r = 0.586; P < 0.01) with each other in this study. Significant associations of Fe and Zn have been reported in numerous crops, such as in lentil , wheat (Garvin et al, 2006;Chatvaz et al, 2010), and Phaseolus vulgaris (Pinheiro et al, 2010). Similarly, Zn was positively correlated with P, K, Cu, and Mn, similar to the findings of Karaköy et al (2012) in lentil and Jiang et al (2008) in rice.…”

Section: Discussionsupporting

confidence: 56%

Variation of some seed mineral contents in open pollinated faba bean (Vicia faba L.) landraces from Turkey

Baloch¹,

Karaköy²,

Demirbaş³

et al. 2014

Turk J Agric For

View full text Add to dashboard Cite

The first step towards the biofortification of edible portions of crop species with improved nutritional value is to understand the genetic diversity available to breeders in germplasm collections. A faba bean germplasm (129 landraces and 4 cultivars) from diverse geographic regions of Turkey was assessed for micro-and macroelement contents of seeds. The results showed high diversity in open-pollinated faba bean germplasm for contents of N ( 27.5-93.3 g kg -1 ), P (1.24-4.89 g kg -1 ), K (4.5-19.3 g kg -1 ), Fe (29.7-96.3 mg kg -1 ), Mn (15.5-29.2 mg kg -1 ), Cu (10.3-33.0 mg kg -1 ), and Zn (10.4-49.3 mg kg -1 ). Meanwhile, the ranges of mineral elements in the landraces were significantly higher than those in the commercial cultivars. Concentrations of these mineral elements were significantly and positively correlated with each other. Principal component analysis clearly split the faba bean landraces into 2 groups and the first 2 principal components accounted around 70.91% of the total variations. These findings indicate a wide range of variations for the investigated minerals in the Turkish gene pool that can provide a good source of diversity to use in faba bean biofortification for increased levels of available mineral elements and better yield.

show abstract

Section: Discussionsupporting

confidence: 56%

Variation of some seed mineral contents in open pollinated faba bean (Vicia faba L.) landraces from Turkey

Baloch¹,

Karaköy²,

Demirbaş³

et al. 2014

Turk J Agric For

View full text Add to dashboard Cite

show abstract

“…However, no relation was observed between grain size and zinc content. Pinheiro et al (2010) also found no relationship between zinc concentration and seed size.…”

Section: Resultsmentioning

confidence: 84%

“…Pinheiro et al (2010) evaluated 155 bean genotypes from different centers of origin and found an association between Zn-Fe, Zn-Cu, Cu-P, and Ca-Mn. Positive correlations between several minerals have also been observed in genotypes of Andean and Mesoamerican bean genotypes (Beebe et al, 2000;Cichy et al, 2009;Pinheiro et al, 2010;Talukder et al, 2010), highlighting that the selection to increase the content of a mineral will result in the increment of another. Phytic acid is considered an anti-nutrient because of the absence of phytase enzyme in the intestinal tract of humans and monogastric organisms.…”

Section: Resultsmentioning

confidence: 99%

“…Different bean genotypes originated in different edaphic conditions may accumulate genetic peculiarities in relation to the absorption of nutrients and the efficiency to use them. This may be associated with the nutritional difference found in bean grain genotypes (Pinheiro et al, 2010).…”

Section: Introductionmentioning

confidence: 99%

“…They contain high levels of proteins, minerals, vitamins, carbohydrates and fibers. Among these characteristics, the high protein content in the grains is remarkable, reaching values of up to 36% (Mesquita et al, 2007), and from 21.1 to 30% (Pinheiro et al, 2010). Landrace beans in particular present a variation of 17 to 32% of protein content (Pereira et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Phenotypic diversity of nutrients and anti-nutrients in bean grains grown in different locations

Zílio

Souza

Coelho

2017

Agraria

View full text Add to dashboard Cite

The growing environments can influence grain yield and could also to influence the nutritional value of common bean grains. The objective of this study was to determine the levels of minerals, phytic acid and total protein in common bean, and to the relationship of these with grain yield, under the influence of different growing environments. The experiment was conducted with 26 genotypes in three Santa Catarina places of cropping (Anchieta/SC, Joaçaba/SC and Lages/SC, Brazil). Were determined the levels of phosphorus, potassium, iron, zinc, protein and phytic acid into grains. The levels of phytate, iron and potassium, considering each genotype were influenced by the environment of cropping while for zinc, phosphorus and crude protein there was no interaction of genotypes by environments effects. In addition, there was variability for all nutrients and phytic acid in at least one cropping place. Genotypes with high grain yield had lower concentrations of nutrients, particularly phosphorus and crude protein, although this relationship is dependent of the cropping place. Concomitant choice for two minerals was possible; however, there was a positive correlation between mineral and phytate which was not favorable because the nutrients complexes with phytic acid, characterizing phytic acid as an important grains anti-nutrient.Key words: phytate; minerals; Phaseolus vulgaris L.; crude protein Diversidade fenotípica de nutrientes e anti-nutriente em grãos de feijão cultivados em diferentes locais RESUMO O ambiente de cultivo influencia no rendimento de grãos e pode também influenciar o valor nutricional de grãos de feijão. O objetivo deste trabalho foi determinar os teores de minerais, proteína total e ácido fítico em grãos de feijão e, a relação destes com o rendimento de grãos, sob a influência de diferentes ambientes de cultivo. O experimento foi conduzido com 26 genótipos de feijão em três locais de cultivo (Anchieta/SC, Joaçaba/SC e Lages/SC) na safra 2008/2009, onde se determinaram os teores de fósforo, potássio, ferro, zinco, proteína bruta e ácido fítico nos grãos e o rendimento de grãos. Os genótipos, quanto aos teores de ácido fítico, ferro e potássio, foram influenciados pelo local de cultivo enquanto, para zinco, fósforo e proteína bruta não houve interação dos genótipos com os ambientes. Em adição, observou-se variabilidade genotípica para todos os nutrientes e o ácido fítico em pelo menos um local de cultivo. Os genótipos com elevado rendimento de grãos apresentaram menores concentrações de nutrientes nos grãos, principalmente fósforo, assim como de proteína bruta, porém essa relação é dependente do local de cultivo. A escolha concomitante para dois minerais foi possível, entretanto, também houve correlação positiva entre os minerais e ácido fítico o que não foi favorável, pois os nutrientes estão complexados com ácido fítico, caracterizando-o como um antinutriente importante nos grãos.Palavras-chave: fitato; minerais; Phaseolus vulgaris L.; proteína bruta

show abstract